Inventors by inventions

How many countries do you know? In this quiz, you've got 15:00 to name as many as you can. Go!

Can you name the capitals cities of all 196 countries in the world?

We give you the capital city, you give us the country. Twenty randomly-generated questions that change every time you play.

Click the countries where a majority of the population is Muslim without clicking any of the ones that aren't.